A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5990-00-301-3386
NSN 6685-01-200-3515
NSN 5950-01-512-9785
NSN 6150-00-686-8322
NSN 7035-01-065-4671
NSN 6150-00-284-2976
NSN 6150-01-215-9339
NSN 5945-01-435-4567
NSN 6650-01-380-7562
NSN 5960-01-654-4353
NSN 5996-01-278-9294
NSN 5990-00-277-3763